CT’s Award-Winning Well Water Testing &
Service Company

Having the best quality water is essential to your family’s overall well-being. We can lab test your well water so you know exactly what could be harmful in your water. Your well water is so important that with every service call you receive our Water Wellness Check ($159 Value) for FREE which includes your mineral testing.

We protect your home from the following well water concerns:

Proper well construction and continued maintenance are keys to the safety of your water supply. There are many sources of contamination of groundwater, which in turn, can affect a private well.

The most common sources of contaminants in your well water include:

  • Naturally occurring chemicals and minerals (for example, arsenic, radon, and uranium)
  • Local land use practices (fertilizers, pesticides, livestock, animal feeding operations)
  • Manufacturing processes
  • Malfunctioning wastewater treatment systems such as nearby septic systems

Any time you notice a significant change in your well water quality, you should have your well water tested. A change in your water’s taste, color, or smell is not necessarily a health concern. However, a change in your well water could be a sign of a serious contamination problem.

Additionally, our well and water treatment services in CT include:

  • Well pump installations, repair, or replacement
  • Water treatment and purification
  • Testing for minerals and other hazardous elements such as lead
  • Tracing the source of the leaks, impurities, or groundwater problems
  • Well water line inspections
  • Well seal inspections
  • Raising wells to above grade to meet CT code

If you have a well, it should be tested at a laboratory at least once a year, and preferably twice per year for total coliform bacteria, nitrates, total dissolved solids, and pH levels. If you or we suspect other contaminants, we can test for those as well. Historically, our Connecticut area is known to have incidents of arsenic, solvents, nitrates, lead, and a particular pesticide known as Dildren. Let us give you the peace of mind that your well water is safe. If it is not, we will able to treat and fix your well water problem.

Griswold Plumbing Services LLC is your locally owned and family-operated award-winning well water treatment company. We proudly serve homes throughout Middlesex County, portions of New Haven County, and New London County in Connecticut (CT).

The service region of our well water treatment services includes Chester, Killingworth, Deep River, Essex, Old Saybrook, Westbrook, Clinton, Haddam, East Haddam, Durham, Middlefield, Middletown, Cromwell, Portland, East Hampton, Old Lyme, Lyme, East Lyme, Salem, Colchester, Marlborough, Hebron, Glastonbury, Rocky Hill, Meriden, Wallingford, North Branford, Guilford and Madison, Connecticut (CT).

Call Griswold Plumbing Services today at 860.554.5219 for all of your well water treatment services in Connecticut (CT)!